Aichi, Japan

Yoshiaki Toumasu

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Toyota Boshoku Kabushiki Kaisha. Active years: 2020-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiaki Toumasu. Retrieved from https://idiyas.com/inventor/yoshiaki-toumasu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 2 

% Patents Active = 50.0

 

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Aichi-ken, JP (2020)
  • Aichi, JP (2022)

Company Filing History:


Years Active: 2020-2022

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2 patents (USPTO):Explore Patents

Title: Yoshiaki Toumasu: Innovator in Skin Material Production

Introduction

Yoshiaki Toumasu is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of material production, particularly in developing innovative methods for creating skin materials. With a total of 2 patents to his name, Toumasu's work is recognized for its practical applications in various industries.

Latest Patents

Toumasu's latest patents include a method for producing skin material and an innovative interior member design. The method for producing skin material involves heat-pressing a raw material using an embossing die. This process results in a skin material that features a concave part on the front surface and a flat back surface. The raw material is heat-pressed between the embossing die and an elastic mat, creating concave parts with varying depths for intensity and gradation display.

The interior member patent describes a design that includes a base material part and a skin part on one surface. This skin part is equipped with an air passage that allows temperature-adjusted air to flow through. The air passage features a passing resistance member, which can be made from knitted fabrics or nonwoven fabrics, ensuring efficient air distribution from sources like air conditioners in vehicles or buildings.

Career Highlights

Toumasu is currently employed at Toyota Boshoku Corporation, where he applies his expertise in material innovation. His work at the company has allowed him to contribute to advancements in automotive and building materials, enhancing comfort and functionality.

Collaborations

Toumasu collaborates with Ryo Yamane, a fellow innovator, to further explore advancements in material technology. Their partnership aims to push the boundaries of what is possible in skin material production and related fields.

Conclusion

Yoshiaki Toumasu's contributions to the field of material production are noteworthy, particularly his innovative methods for creating skin materials. His work at Toyota Boshoku Corporation and collaborations with other inventors highlight his commitment to advancing technology in this area.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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